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Caterpillar 303.5 Excavator Parts | Aftermarket New, Used and Rebuilt

Caterpillar 303.5 Excavator Parts

New Aftermarket, Used and Rebuilt 303.5 Parts

Aftermarket new, used, rebuilt Caterpillar 303.5 Excavator replacement parts.


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Showing All Parts (39) for Caterpillar 303.5 Excavator
303.5 Track Chain / Rail

Track Chain / Rail

  • Part #: RSM01338
  • Fits Machine(s): 303.5
  • Category(s): Undercarriages
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303.5 Sprocket

Sprocket

  • Part #: RSM02288
  • Fits Machine(s): 303.5
  • Category(s): Undercarriages
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303.5 Final Drive (Planetary/Travel Drive) without Motor

Final Drive (Planetary/Travel Drive) without Motor

  • Part #: RSM04381
  • Fits Machine(s): 303.5
  • Category(s): Final Drives
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303.5 Top Roller

Top Roller

  • Part #: RSM05959
  • Fits Machine(s): 303.5
  • Category(s): Undercarriages
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303.5 Idler Group

Idler Group

  • Part #: RSM06371
  • Fits Machine(s): 303.5
  • Category(s): Undercarriages
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303.5 Sight Glass- GAUGE GP-SIGHT

Sight Glass- GAUGE GP-SIGHT

  • Part #: 3476081
  • Weight: 0.39
  • Fits Machine(s): 1190T, 303E CR, 304, 305.5E, 305.5, 304E, 304C CR, 304.5, 305C, 305.5D, 305, 304D CR, 303C CR, 303.5E, 303.5, 303.5D, 303.5C, 303, 2670C, 2590, 2570C, 2491, 2470C, 2391, 2390, 2290, 1390, 1290T
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303.5 SWITCH- PARKING BRAKE-IN PARKING BRAKE

SWITCH- PARKING BRAKE-IN PARKING BRAKE

  • Part #: 3T3132
  • Weight: 0.30
  • Fits Machine(s): 120G, 322B L, 320B L, 621E, 375, 350, 345B II, 330 L, 623E, 5080, 350 L, 345B L, 330B L, 325B L, 320B, 315, 320 L, 317, 312, 304.5, 302.5, 307, 303.5, 301.5, 16G, 160G, 14G, 140G, 130G, 12G
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*Image may not represent actual product
303.5 TOOTH

TOOTH

  • Part #: 1U-3202
  • Fits Machine(s): 120H, 303C CR, 304, 303.5E, 303E CR, 305C CR, 305, 304D CR, 304.5, 305E, 305.5E, 304E, 304C CR, 303.5D, 303.5, 303.5C, 212, 205, 206, 140M, 135H, 120M, 120K, 120M 2, 120K 2, 120H NA, 120H ES
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*Image may not represent actual product
303.5 PIN, LOCK

PIN, LOCK

  • Part #: 8E6208
  • Weight: 0.09
  • Fits Machine(s): 120H, 304, 304D CR, 304.5, 305E, 305.5E, 304E, 307C, 305C CR, 305, 304C CR, 303E CR, 303C CR, 303.5D, 303.5E, 303.5C, 30/30, 303.5, 140M, 135H, 120M, 120K, 120M 2, 120K 2, 120H NA, 120H ES
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*Image may not represent actual product
303.5 G.E.T. Retainer

G.E.T. Retainer

  • Part #: 8E6209
  • Weight: 0.02
  • Fits Machine(s): 120H, 304, 304.5, 305E, 305.5E, 304E, 304D CR, 307C, 305C CR, 305, 304C CR, 303.5E, 303E CR, 303.5D, 303C CR, 303.5C, 303.5, 140M, 135H, 30/30, 120M, 120K, 120M 2, 120K 2, 120H NA, 120H ES
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303.5 CONNECTOR

CONNECTOR

  • Part #: 8T5400
  • Weight: 0.10
  • Fits Machine(s): 120M, 24H, 312C, 303.5, 302.5, 24M, 312D, 304.5, 302.5C, 301.6C, 301.5, 2484C, 160M 3, 2384C, 16M, 160M 2, 14M, 140M 3, 160M, 140M 3 AWD, 140M 2, 140M, 12M 3, 12M 3 AWD, 12M 2, 12M, 120M 2
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303.5 Filter Gp

Filter Gp

  • Part #: 1449962
  • Weight: 1.00
  • Fits Machine(s): 216B, 302.5C, 302.7D, 303.5, 303.5C, 304, 304.5, 303E CR, 303.5E, 304C CR, 303C CR, 302.2D, 302.5, 301.7D CR, 301.7D, 302.4D, 301.6C, 301.5, 257B, 247B3, 247B, 242B, 232B, 226B3, 226B, 216B3, 216
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303.5 Cat Fuel Filter

Cat Fuel Filter

  • Part #: 156-1200
  • Weight: 1.00
  • Fits Machine(s): 216, 303.5, 302.7D, 304C CR, 304, 303C CR, 304.5, 303E CR, 303.5E, 303.5C, 302.5C, 302.5, 302.4D, 301.7D CR, 302.2D, 301.7D, 301.6C, 301.5, 257B, 247B3, 247B, 242B, 232B, 226B3, 226B, 216B, 216B3
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303.5 THRUST WASHER,

THRUST WASHER,

  • Part #: 1541231
  • Weight: 0.08
  • Fits Machine(s): 216, CB-214D, CB-22, CB-334D, CB-334E, CB-214E, 902, 3024C, 304.5, 303.5, 3024, 302.5, 257B, 247B3, 247B, 242B, 232B, 226B3, 226B, 216B, 216B3
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303.5 Bushing-Rod

Bushing-Rod

  • Part #: 1540869
  • Weight: 0.10
  • Fits Machine(s): 216B, C1.1, C1.5, C2.2, CB-334E, CB-22, CB-334D, CB-214D, CB-214E, 902, 304.5, 303.5, 302.5, 257B, 247B3, 247B, 242B, 232B, 226B3, 226B, 216B3, 216
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303.5 BUSHING

BUSHING

  • Part #: 2944916
  • Weight: 0.20
  • Fits Machine(s): 216, C2.2, CB-214D, CB-214E, CB-335, CB-334E, CB-22, CB-334D, C1.5, C1.1, 304.5, 303.5, 257B, 247B3, 247B, 232B, 226B3, 226B, 242B, 216B, 216B3
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303.5 CLAMP

CLAMP

  • Part #: 1541824
  • Weight: 0.10
  • Fits Machine(s): 216B, C1.5, C2.2, C1.6, CB-214D, CB-334E, CB-214E, CB-335D, CB-334D, CB-14, C1.1, 902, 304.5, 303.5, 3024C, 3024, 302.5, 3014, 3013C, 3013, 3011C, 247B, 242B, 232B, 216
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303.5 Alternator 12V Volts / 55A Amps, Fits engine model: 3013C, 3014

Alternator 12V Volts / 55A Amps, Fits engine model: 3013C, 3014

  • Part #: 1449952
  • Weight: 8.40
  • Fits Machine(s): 301.5, 902, 304.5, 303.5, 302.5, 216
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303.5 Cat Air Filter

Cat Air Filter

  • Part #: 6I2499
  • Weight: 4.35
  • Fits Machine(s): 301.5, CB-214E, CB-22, CB-334D, CB-335D, CB32B, CB22B, CC24B, CB24B, CB-34, CB-334E, CB-214D, 305D CR, 901C, 305, 304D CR, 304C CR, 304.5, 304, 303E CR, 303C CR, 303.5D, 303.5C, 303.5, 302.5, 303
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303.5 Solenoid

Solenoid

  • Part #: 1568847
  • Weight: 0.75
  • Fits Machine(s): 302.5, 306, 305.5, 305, 304.5, 304, 303.5, 303, 301.5
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303.5 SWITCH GP-START

SWITCH GP-START

  • Part #: 1543197
  • Weight: 0.50
  • Fits Machine(s): 301.5, TH215, TH210, CD-54, CB-634D, CB-564D, CB-534D, CB-434D, CB-214D, 304.5, 302.5, 303.5
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303.5 FILTER

FILTER

  • Part #: 1466388
  • Weight: 0.10
  • Fits Machine(s): 302.5, 304.5, 303.5, 301.5
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303.5 ROLLER

ROLLER

  • Part #: 266-8793
  • Weight: 13.00
  • Fits Machine(s): 303, 303.5, 302.5, 303.5D
  • Category(s): Undercarriages
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303.5 ELEMENT

ELEMENT

  • Part #: 6I2500
  • Weight: 1.60
  • Fits Machine(s): 302.5, CB-334E, CB-335D, CB-34, CB32B, CC24B, CB22B, CB24B, CB-214E, CB-334D, CB-214D, CB-22, 903C, 902C, 901C, 305D CR, 304D CR, 304C CR, 303E CR, 303C CR, 303.5D, 303.5, 303.5C
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303.5 Water Pump, Fits engine model: 3013, 3013C, 3014, 3024, 3024C, C1.5, C2.2

Water Pump, Fits engine model: 3013, 3013C, 3014, 3024, 3024C, C1.5, C2.2

  • Part #: 3110053
  • Weight: 3.80
  • Fits Machine(s): 303.5, CB-335D, CB-334E, CB-334D, CB-214D, 902, 304.5, 302.5
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303.5 Bearing Kit-Main

Bearing Kit-Main

  • Part #: 1566977
  • Weight: 0.44
  • Fits Machine(s): 302.5, CC24B, CB32B, CB24B, CB22B, CB-34, CB-335D, CB-334E, CB-334D, CB-22, CB-214E, CB-214D, 303.5
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303.5 Bearing Kit-Rod Std

Bearing Kit-Rod Std

  • Part #: 1566978
  • Weight: 0.30
  • Fits Machine(s): 302.5, CC24B, CB32B, CB24B, CB22B, CB-34, CB-335D, CB-334E, CB-334D, CB-22, CB-214E, CB-214D, 303.5
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303.5 Motor Gp-E

Motor Gp-E

  • Part #: 1449966
  • Weight: 10.60
  • Fits Machine(s): 302.5, 303.5
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303.5 TOP ROLLER

TOP ROLLER

  • Part #: 146-6064
  • Weight: 7.30
  • Fits Machine(s): 302.5, 303.5, 302.5C
  • Category(s): Undercarriages
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303.5 BOTTOM ROLLER

BOTTOM ROLLER

  • Part #: 185-7280
  • Weight: 13.90
  • Fits Machine(s): 302.5, 303.5
  • Category(s): Undercarriages
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303.5 ADAPTER

ADAPTER

  • Part #: 119-3205
  • Weight: 3.40
  • Fits Machine(s): 303.5, 426B, 424D, 426C, 428C, 442D, 436C, 434E, 432D, 428D, 438C, 436B, 432E, 428E, 428B, 416D, 422E, 420D, 416C, 416B, 308E, 305E, 305C CR, 305.5E, 304E, 304D CR, 304C CR, 303E CR, 303.5D, 303.5E
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303.5 STRAINER

STRAINER

  • Part #: 5I4510
  • Weight: 0.20
  • Fits Machine(s): 304.5, 315C, E240C, E140, E110B, 320 L, 318C, E200B, E120B, 320N, 319C, 318B, 315B L, 317, 315B FM L, 315B, 313B, 315, 314C, 312C, 312B L, 312B, 312, 311B, 311, 308C, 307B, 307, 305, 303.5
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303.5 SEE RUBBER TRACK SECTION

SEE RUBBER TRACK SECTION

  • Part #: 153-5982
  • Fits Machine(s): 303.5
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303.5 Radiator

Radiator

  • Part #: 163-9736
  • Fits Machine(s): 303.5
  • Category(s): Engines & Engine Parts
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303.5 Recoil Spring Assembly

Recoil Spring Assembly

  • Part #: 172-2106
  • Fits Machine(s): 303.5
  • Category(s): Undercarriages
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303.5 SPROCKET

SPROCKET

  • Part #: 172-1965
  • Weight: 17.60
  • Fits Machine(s): 303.5
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303.5 SPROCKET

SPROCKET

  • Part #: 264-5371
  • Weight: 26.40
  • Fits Machine(s): 303.5
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303.5 Final Drive Gearbox with Propel Motor

Final Drive Gearbox with Propel Motor

  • Part #: 163-9757
  • Weight: 101.00
  • Fits Machine(s): 303.5
  • Category(s): Final Drives
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303.5 Final Drive Gearbox with Propel Motor

Final Drive Gearbox with Propel Motor

  • Part #: 194-0856
  • Weight: 101.00
  • Fits Machine(s): 303.5
  • Category(s): Final Drives
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